/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.services.shared.validation;

import java.util.Collection;

import org.guvnor.common.services.shared.validation.model.ValidationMessage;
import org.uberfire.backend.vfs.Path;

/**
 * Checks whether copy action can be safely performed. Implement this class in order to define
 * custom check criterion.
 *
 * The checks are collected by org.kie.workbench.common.services.shared.validation.ValidationService
 */
public interface CopyValidator<T> {

    Collection<ValidationMessage> validate( final Path path,
                                            final T content );

    Collection<ValidationMessage> validate( final Path path );

    boolean accept( final Path path );
}
